146338848

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:527

約数の個数: 144

約数和(自身を含む): 442181376

約数和(自身を除く): 295842528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 186, 222, 248, 279, 288, 296, 333, 372, 443, 444, 496, 558, 592, 666, 744, 886, 888, 992, 1116, 1147, 1184, 1329, 1332, 1488, 1772, 1776, 2232, 2294, 2658, 2664, 2976, 3441, 3544, 3552, 3987, 4464, 4588, 5316, 5328, 6882, 7088, 7974, 8928, 9176, 10323, 10632, 10656, 13733, 13764, 14176, 15948, 16391, 18352, 20646, 21264, 27466, 27528, 31896, 32782, 36704, 41199, 41292, 42528, 49173, 54932, 55056, 63792, 65564, 82398, 82584, 98346, 109864, 110112, 123597, 127584, 131128, 147519, 164796, 165168, 196692, 219728, 247194, 262256, 295038, 329592, 330336, 393384, 439456, 494388, 508121, 524512, 590076, 659184, 786768, 988776, 1016242, 1180152, 1318368, 1524363, 1573536, 1977552, 2032484, 2360304, 3048726, 3955104, 4064968, 4573089, 4720608, 6097452, 8129936, 9146178, 12194904, 16259872, 18292356, 24389808, 36584712, 48779616, 73169424, 146338848]

約数ペア:

[(1, 146338848), (2, 73169424), (3, 48779616), (4, 36584712), (6, 24389808), (8, 18292356), (9, 16259872), (12, 12194904), (16, 9146178), (18, 8129936), (24, 6097452), (31, 4720608), (32, 4573089), (36, 4064968), (37, 3955104), (48, 3048726), (62, 2360304), (72, 2032484), (74, 1977552), (93, 1573536), (96, 1524363), (111, 1318368), (124, 1180152), (144, 1016242), (148, 988776), (186, 786768), (222, 659184), (248, 590076), (279, 524512), (288, 508121), (296, 494388), (333, 439456), (372, 393384), (443, 330336), (444, 329592), (496, 295038), (558, 262256), (592, 247194), (666, 219728), (744, 196692), (886, 165168), (888, 164796), (992, 147519), (1116, 131128), (1147, 127584), (1184, 123597), (1329, 110112), (1332, 109864), (1488, 98346), (1772, 82584), (1776, 82398), (2232, 65564), (2294, 63792), (2658, 55056), (2664, 54932), (2976, 49173), (3441, 42528), (3544, 41292), (3552, 41199), (3987, 36704), (4464, 32782), (4588, 31896), (5316, 27528), (5328, 27466), (6882, 21264), (7088, 20646), (7974, 18352), (8928, 16391), (9176, 15948), (10323, 14176), (10632, 13764), (10656, 13733)]